000 00341nam a2200133Ia 4500
008 210901s1967 xx 000 0 eng d
082 _a621.381537 DOR
100 _aDorf, Richard .C.
245 0 _aModern Control system
260 _aNew York
_bAddison-Wesley Publishing
_c1967
300 _a603
650 _aEngineering
942 _2ddc
_cBK
999 _c19412
_d19412